Blog post! Statistics lesson that revved me up this week on summary statistics. mathhombre.blogspot.com/2026/01/who-... #mtechat #mathstoday
Who WIns?
I'm teaching our Statistics and Probability for K-8 Teachers for the first time. Had excellent support and suggestions from Jenna Laib, col...
mathhombre.blogspot.com
January 16, 2026 at 9:41 PM
Blog post! Statistics lesson that revved me up this week on summary statistics. mathhombre.blogspot.com/2026/01/who-... #mtechat #mathstoday
#mtechat a few of the discussion questions from preservice HS teachers discussing @geoffkrall.bsky.social’s Necessary Conditions. Big ideas, great talk.
September 21, 2026 at 3:52 PM
#mtechat a few of the discussion questions from preservice HS teachers discussing @geoffkrall.bsky.social’s Necessary Conditions. Big ideas, great talk.
#mathstoday #mtechat one of my favorite assignments is to make your own attribute cards. Always some exceptional creations.
September 24, 2025 at 1:35 AM
#mathstoday #mtechat one of my favorite assignments is to make your own attribute cards. Always some exceptional creations.
What would you call the flip side of math anxiety? A learner with interest in math and confidence in problem solving situations has math _____? Is there a common term in research for this? #mathsky #iteachmath #mtechat
February 28, 2025 at 8:41 PM
What would you call the flip side of math anxiety? A learner with interest in math and confidence in problem solving situations has math _____? Is there a common term in research for this? #mathsky #iteachmath #mtechat
#classroommath folks were very generous in responding to my prompt about what they think around eliciting student thinking, so here it is all gathered together: mathhombre.blogspot.com/2023/10/elic... #mtechat
October 5, 2023 at 5:55 PM
#classroommath folks were very generous in responding to my prompt about what they think around eliciting student thinking, so here it is all gathered together: mathhombre.blogspot.com/2023/10/elic... #mtechat
Good interview with Deborah Ball daily.jstor.org/doing-math-w... part of a JSTOR series on intellectual humility #iteachmath #mtechat
January 25, 2024 at 1:22 AM
Good interview with Deborah Ball daily.jstor.org/doing-math-w... part of a JSTOR series on intellectual humility #iteachmath #mtechat
My new #mtechat colleague Mai Bui is organizing a local MI @amtenews.bsky.social session in Grand Rapids MI on noticing and wondering. docs.google.com/forms/d/e/1F...
Registration Form for Collaborative Workshop on Fostering Responsive Teaching Through Noticing and Productive Struggle
This one-day collaborative workshop, sponsored by MI-AMTE, aims to support teacher educators across Michigan in deepening their understanding of teacher noticing and productive struggle and exploring ...
docs.google.com
September 22, 2026 at 1:32 PM
My new #mtechat colleague Mai Bui is organizing a local MI @amtenews.bsky.social session in Grand Rapids MI on noticing and wondering. docs.google.com/forms/d/e/1F...
Just make it a Lambert day, you won't regret. Here's @mathematize4all.bsky.social talking to TERC about trusting learners as sense makers. www.youtube.com/watch?v=fXNo... #elemmathchat #mtechat Is there a tag for math & learners with disabilities?
Trusting All Students As Sensemakers
YouTube video by TERC
www.youtube.com
April 13, 2025 at 8:03 PM
Just make it a Lambert day, you won't regret. Here's @mathematize4all.bsky.social talking to TERC about trusting learners as sense makers. www.youtube.com/watch?v=fXNo... #elemmathchat #mtechat Is there a tag for math & learners with disabilities?
Cannot recommend enough @ottensam.bsky.social's special episode on Science of Math, with @mathematize4all.bsky.social knocking it out of the park. www.podomatic.com/podcasts/mat... #mtechat
Discussing the Science of Math - Sarah Powell and Rachel Lambert
In this episode, Sam is joined by two separate guests. Sarah Powell (University of Texas) describes the origins and aims of the Science of Math efforts, and Rachel Lambert (University of California, S...
www.podomatic.com
April 13, 2025 at 2:13 PM
Cannot recommend enough @ottensam.bsky.social's special episode on Science of Math, with @mathematize4all.bsky.social knocking it out of the park. www.podomatic.com/podcasts/mat... #mtechat
#classroommath #mtechat one of the main objectives with preservice teachers is to work on the practice of eliciting student thinking. What advice do you have for them? How did you get better at it? What are you working on now?
October 2, 2023 at 11:41 AM
#classroommath #mtechat one of the main objectives with preservice teachers is to work on the practice of eliciting student thinking. What advice do you have for them? How did you get better at it? What are you working on now?
First draft elementary teacher ed rational number content standards. Feedback? docs.google.com/document/d/1... #mtechat #iteachmath
Math 326 Golden Content Standards
Math 326 Golden Content Standards These content standards are what replaces quizzes and tests in a traditionally graded class. There will be opportunities to show understanding on these in class a...
docs.google.com
August 23, 2025 at 12:11 AM
First draft elementary teacher ed rational number content standards. Feedback? docs.google.com/document/d/1... #mtechat #iteachmath
#mtechat at ESTEEM summit, data science and stats teacher education. Will share resources from session. Starters: fi.ncsu.edu/projects/est... & tinyurl.com/ESTEEMSummit, ESTEEM 1 curriculum go.ncsu.edu/esteem, modules2dotcom.wordpress.com,
July 23, 2025 at 1:14 PM
#mtechat at ESTEEM summit, data science and stats teacher education. Will share resources from session. Starters: fi.ncsu.edu/projects/est... & tinyurl.com/ESTEEMSummit, ESTEEM 1 curriculum go.ncsu.edu/esteem, modules2dotcom.wordpress.com,
Excited re: publication of my editorial w/Andrea McCloskey in #nctm #MTLTPK12: When Real World Data Gets Real, considerations re: using emotionally-fraught data in math class. Inspired by #mtbos #iteachmath pandemic conversations. #T2T, #math, #mathed, #mtechat doi.org/10.5951/MTLT...
Editorial: When Real-World Data Gets Real
"Editorial: When Real-World Data Gets Real" published on Aug 2024 by National Council of Teachers of Mathematics.
doi.org
August 11, 2024 at 6:58 PM
Excited re: publication of my editorial w/Andrea McCloskey in #nctm #MTLTPK12: When Real World Data Gets Real, considerations re: using emotionally-fraught data in math class. Inspired by #mtbos #iteachmath pandemic conversations. #T2T, #math, #mathed, #mtechat doi.org/10.5951/MTLT...
#mtechat I have 3 #teachered courses this semester. One is embedded in a school, the other 2 are traditional university courses. (Secondary goes and observes 6 hours, elementary we watch video as possible.) As I read and watch (@gfletchy.bsky.social and @berkeleyeverett.bsky.social today)...
September 13, 2025 at 8:45 PM
#mtechat I have 3 #teachered courses this semester. One is embedded in a school, the other 2 are traditional university courses. (Secondary goes and observes 6 hours, elementary we watch video as possible.) As I read and watch (@gfletchy.bsky.social and @berkeleyeverett.bsky.social today)...
My elem PSTs are going to get to listen to Graham @gfletchy.bsky.social in the @debatemath.bsky.social hot seat. www.youtube.com/watch?v=G4su... #mtechat
Hot Seat #9 - Memorize or From Memory?
YouTube video by DebateMath Podcast
www.youtube.com
August 13, 2025 at 2:16 AM
My elem PSTs are going to get to listen to Graham @gfletchy.bsky.social in the @debatemath.bsky.social hot seat. www.youtube.com/watch?v=G4su... #mtechat
Tried my first polypad activity in @desmos activity builder. teacher.desmos.com/activitybuil... Elementary preservice teacher audience. #mtechat #classroommath Feedback welcome!
September 25, 2023 at 5:18 PM
Tried my first polypad activity in @desmos activity builder. teacher.desmos.com/activitybuil... Elementary preservice teacher audience. #mtechat #classroommath Feedback welcome!
Math and problem solving at Math Teacher Lounge. amplify.com/episode/math... Fawn Nguyen is the literal best. #mtechat #iteachmath
Episode 10: Supercharge math fluency through problem-solving
Listen to Fawn Nguyen, as we discuss conceptual understanding in math and the relationship between math fluency and problem-solving.
amplify.com
January 29, 2024 at 9:10 PM
Math and problem solving at Math Teacher Lounge. amplify.com/episode/math... Fawn Nguyen is the literal best. #mtechat #iteachmath
#mtechat #mathart elem PSTs made polyhedra trading cards. We made them with with polytiles then in polypad. Inspired by this post: mathhombre.tumblr.com/post/7350717...
December 7, 2023 at 8:13 PM
#mtechat #mathart elem PSTs made polyhedra trading cards. We made them with with polytiles then in polypad. Inspired by this post: mathhombre.tumblr.com/post/7350717...
Happy with the way the kid's books videos is shaping up here. docs.google.com/document/d/1... What picture books do you use with kids or preservice teachers? #mtechat #elemmathchat
Math Teacher Education Videos
docs.google.com
May 7, 2024 at 1:59 AM
Happy with the way the kid's books videos is shaping up here. docs.google.com/document/d/1... What picture books do you use with kids or preservice teachers? #mtechat #elemmathchat
Then you can elicit their thinking.
I was so bad at wait time early in my career that I had to actual count on my fingers (behind my back) to be sure I gave thinking time before discussing.
#ClassromMath #MTEchat #MarhSky
I was so bad at wait time early in my career that I had to actual count on my fingers (behind my back) to be sure I gave thinking time before discussing.
#ClassromMath #MTEchat #MarhSky
October 3, 2023 at 12:57 AM
Then you can elicit their thinking.
I was so bad at wait time early in my career that I had to actual count on my fingers (behind my back) to be sure I gave thinking time before discussing.
#ClassromMath #MTEchat #MarhSky
I was so bad at wait time early in my career that I had to actual count on my fingers (behind my back) to be sure I gave thinking time before discussing.
#ClassromMath #MTEchat #MarhSky
Listen to student thinking with an ear for the mathematical goal of the lesson… we should be thinking about the math story the classroom discussion is telling. How do student responses & representations connect to tell that story? #MTEchat #ClassroomMath
October 3, 2023 at 2:36 AM
Listen to student thinking with an ear for the mathematical goal of the lesson… we should be thinking about the math story the classroom discussion is telling. How do student responses & representations connect to tell that story? #MTEchat #ClassroomMath
December 31, 2023 at 8:44 PM
#mtechat an informal unit measuring activity for #complexinstruction docs.google.com/document/d/1...
Bug Measure
Bug Measure Each person in the group gets one bug with which to measure. Item to measure ant beetle centipede Praying mantis Best bug unit? Paper length Paper clip length Whiteboard marker...
docs.google.com
October 26, 2025 at 10:53 PM
#mtechat an informal unit measuring activity for #complexinstruction docs.google.com/document/d/1...